I always had trouble with the bevel gears skipping under high torque, this will be a great solution.

I bet the new gears will be used in the upcoming Liebherr crane in some cool innovative way. Why the red 28T gear was designed in the first place is still a mystery to me since it doesn't need to be double-beveled. I guess it was just an interim solution for something specialized like this. Still, I find the lack of compatibility with previous gears very inconvenient since I really hoped for standard 14T and 22T gears to be finally introduced instead of another pair of 12T and 20T gears.

@dowesschule

2 жыл бұрын

But there are smart people out there using the double-beveledness: kzread.info/dash/bejne/rItqmrOspc_IhdI.html

@karbalababy

2 жыл бұрын

Guaranteed it will be for the liebherr 13000 track drive

@xaytana

2 жыл бұрын

The red 28t gear doesn't _need_ to be a double bevel gear, but it does follow the design philosophy of every other Technic gear, excluding the new 12t and 20t non-bevel gears and the 24t crown gear, which also allows the new differential to be driven by a paralleled shaft, much like the older differentials, or a perpendicular shaft, like the newer differentials. The backside bevel does have some niche use cases, but the rest of the gear allows for wider usage of a single part, which more or less fully replaces the previous differential styles, outside of the niche use cases that the 16-24 differential provided with its double gearing and capabilities of allowing an axle to protrude through the entire housing. You also won't find 14t and 22t gears to be compatible with the standard set of Lego gears anyways. If you pay attention to the available gears, you'll quickly find a pattern to their design, and you can quickly deduce the design philosophy from that pattern. General knowledge of gears will also quickly tell you why 14t and 22t gears, mixed with the typical Lego spacing, are incompatible with the other gears. Also don't confuse the word 'innovative' for the word 'creative,' though I'd argue correct wording is still meaningless in context. It's a differential, one that doesn't allow any non-differential use like the 16-24 differential did, there's zero creative ways for it to be used. Using it as a typical bevel set while locking one side of the differential output is just a waste of parts and adds minimal strength considering the internals still rely on small half-bevel gears; unless you use a driving ring to lock the differential housing to an axle, but even then it seems like a pointless waste of parts for something that could be achieved with other gears in a more efficient manner. It's a differential and nothing else.

@jliu1596

2 жыл бұрын

The red 28T gear can be driven as a spur gear. For such applications I’m sure it’ll stay around.

@macdaddy2344

2 жыл бұрын

Lol at you guys

Excellent video as always 🤩 I am very interested to see how LEGO (and fans) will use this indestructible differential in their builds

Thanks for your input….

I suppose this might indicate motorised vehicles with these differentials in the future, since their purpose seems to be exclusively for that one configuration.

lovely. thank you!

I wish lego would release a gear pack like they use to, its not fun to have to buy all the expensive sets just to get a few desired parts, for example, the top gear rally car, all I care about from that set is the new differential and maybe the electronics, for the ATAT its that small arched gear racks, same for the bucket wheel excavator with the gear racks, it would be nice to be able to get these parts in a gear pack

Just ordered this so can’t wait to build it

The new gears (perhaps with a third type yet to be revealed?) could also be used at the "elbow" of a robot type arm, to transform rotary motion into the elbow bending motion.

Hey. Thanks for getting into my question. All clear now. Can't wait until I find this set in the shop. Thanks. 😄

Very neat. The book looks really well done with those dedicated pages to talk about the new pieces.

@macdaddy2344

2 жыл бұрын

Too bad book isn't available for all

You can never have enough differentials in a Lego technic collection I'm gonna raid bricks and pieces soon as the new parts are available

@diatonicdelirium1743

2 жыл бұрын

Since the gray housing is unchanged, we only need the two yellow gears I guess - that is tempting enough, even with B&P prices!

@BlackringIII

2 жыл бұрын

@@diatonicdelirium1743 watch the gears be a dollar each 😂

@diatonicdelirium1743

2 жыл бұрын

@@BlackringIII Don't jinx it please ;) But you may be right: the red gear is already EUR 0.83

@shroomzzz

2 жыл бұрын

Just 3 months to go before you can order them

@aaronbrandenburg2441

2 жыл бұрын

Yes all true including never having enough differentials. It's not just in drivetrains for vehicles that are useful. There is all kinds of complicated mechanisms that can be produced with the parts for the differentials and differentials themselves. Such as adder and subtractor mechanisms useful in some types of heavy equipment models and more. Even in some sorts of Transmissions involving variable speed Drive specifically variance of a CVT. Using that to be able to produce acceptable torque when the CVT is just too weak since it's just a belt drive with not much torque being able to be transmitted. All kinds of ingenious mechanisms are made possible by the differential gears as well. I want a blonde friends build a Lego Gizmo the drivetrain for which is in the gearbox we had only limited number of murderers to work with but many more functions. Essentially was doing multiplexing one function when some mortars were stopped and one was running in One Direction reverse that motor another entire set of functions very complex mechanically. That was many years ago before they even had the clutch elements and all that it was just done using gearing and differentials for the multiplexing. I've built some very complex gearboxes more complicated than what would be out there today but just because of the limitations Lego gear gearing back then. Theoretically you could do what you do now but it'd be more mechanically speaking in engineering feed and just too bulky and more. If you have access to the 12-volt train system and the changeover units aka the switch Motors as some people call them. Like the ones used the remote decoupler and the remote control level crossing and of course the left and right switches / points that were remote control or the add-ons for these or have extras. Those would make some sweets electric clutch operators for something that was fixed and just wanted to control different functions on something and of course with the 12-volt Motors Pack-a-Punch. And of course the 12-volt motor in a 4.5 V Universal motor housing as well not to mention the Motors that are essentially the same as the light gray surrender gold Checkmate motor but are black that are the 12 volt version of these. And if you get lucky and can get the 4.5 Technic control something I cannot remember to set name or the parts of which primarily the control switches which essentially our momentary versions control switches for the Colville train system. Grateful motor control

This wrecked state of the model emphasizes on how well the shoulderline is created with the panels in the door section. As a sculpture this set is really magnificent. Sadly the Technic part falls short due to the well-known reasons.

Hello , I enjoy your videos and the information they have . The book on the Ferrari looks amazing sadly it wasn’t available in Canada at which was disappointing was able to order car ok but not the book which would have been a miracle to get even if it was. I look forward to your next video ,thanks.

These parts are actually gamechanger as the old differentials alsways failed and were destroyed by Buwizzmotors

People who test the limits of Lego are going to love these new gears. They appear to be much better designed for handling stress than anything in the past. The largest Technic sets have been pushing the limits of what gears can handle, so they will obviously be part of the strategy for Lego to enter a new era of mega builds. But I think they are also going to be important for weird side projects. For example, to honor the Volovo 6x6 articulatulated hauler, Lego put together a large group of child geniuses of Mindstorms and Technic, and had this team of children design a way to pull a full size Volvo fully loaded (100 tons) using only Lego gears and motors. In the end, they used 1920 PoweredUp XL Motors, so as you can easily see, they spent a large amount of capital on making a project like this work. Stronger gears will obviously make more projects like this possible. The question I have is what about axles and clutches? These gears can take more stress. Usually clutches are used as a safety point so that axles aren't broken. Will new clutches be designed, and even new axles? I don't see Lego changing axles to steel, so I'm not quite sure how they would do this, since it is clear the size of axles is not going to be changing.

probably a RC off-roader. very excited to get this new differencial seperatly

is it even worth getting the limited-edition book? with only 5000 made i doubt, it will stay in online stores longer than 2 seconds

@RacingBrick

2 жыл бұрын

I think it definitely worth a try to get it, it's a really nice book and its value will only increase

@R0Sch88

2 жыл бұрын

Just wait for the standard retail edition without the slipcase for a normal price.

@RacingBrick

2 жыл бұрын

@@R0Sch88 based on the information shared by TLG so far there won't be such "simple" edition, although that might change.

@R0Sch88

2 жыл бұрын

@@RacingBrick We'll see in a couple of month. There is no logical explanation to write only on the slipcase "Limited edition" and not on the book itself if it wasn't intended for retail too.

@RacingBrick

2 жыл бұрын

@@R0Sch88 we'll see, but I'm sure you've already seen cases where "logical" and "TLG" weren't used in the same sentence ;)

This is exactly what I was hoping Lego was going to do with the new differential housing. I wasn't expecting _this_ specifically, I do still hope that we'll see more gear pieces for the differential housing. Though, these new gears are a bit odd, as they're not compatible with anything outside of the new gearset, a very odd choice from Lego considering every other gear follows a consistent design that makes all the gears compatible with each other; I wonder if there's going to be a new line of 'heavier duty' gears, stemming from the design of these, in the future.

I bet those new yellow gears will play a big part in the new lieberr crane coming

still on the podium!!!!!!!

Maybe the Spider Excavator in September?

It´s for the upcoming Liebherr. I really like your content, thank you!

Possibly the only video on youtube with a partially dismantled set to feature the differential gears :D

Also, considering the fiasco with the Osprey it is reasonable to expect more sturdy gears for heavy duty sets.

I nearly picked this up as it seems to be on sale everywhere atm

1:24 The red one is 65413/6285646 is an angled gear aka double bevel. The yellow 69761/6391160 one is the true bevel gear.

I just forgot we are supposed to getting a new liebherr technic crane this summer. So I think the differential might be used in that set.

I got the book!

Considering the gearing problem for the unreleased Osprey, I can almost see this new set of gears used in the rumored emergency helicopter in Summer. Seems it can be used for faster, as well as slower speeds which would be idea for the rotor system. Sidenote. Best of luck with the reassembly. That does not look fun.

@macdaddy2344

2 жыл бұрын

Enlighten us in this rumor

Spider excavator perhaps?

I think maybe in the D11 if they update it or not

Can you make a comparison of all technic sets including transformation 🚗

I like that Lego keeps putting out new parts that are genuinly good and of many uses! Always great to see something fresh and new. Too bad this diff comes with an insanely expensive set. BL price will be spicey.

The new gear will be in the Lego Liebherr LR 13000 crawler crane I bet

Would you be able to review CaDa Brick models they have 1:24 scale cars similar to speed champions and a Master Series like the lego technic?

I’m waiting it in new liebherr crane)

Thanks racingbrick for the explanation of the new ferrari differential and I hope that lego will put the new yellow differential in other cheaper sets such as in smaller cars as it did for the new blue gears of lego 42140 Could the new differential fit into a motorized lego with control plus?

@RacingBrick

2 жыл бұрын

Sure

@diatonicdelirium1743

2 жыл бұрын

If you own the new-style differential (e.g. 3 of them in 42114) you can simply order the complementary yellow gears from Bricks & Pieces. That said, at the moment the differential housing is EUR 0.91, the red differential gear is EUR 0.83 and five tan gears are EUR 0.10 each, that's not too bad for a full differential with so many gears!

@RacingBrick

2 жыл бұрын

@@diatonicdelirium1743 slight correction, you will have to wait 3 moths, they will not appear in the service sooner than that

@diatonicdelirium1743

2 жыл бұрын

@@RacingBrick That is true, but we are a patient bunch, right? RIGHT????

@macdaddy2344

2 жыл бұрын

Fat chance that will happen

I'm very ambivalent about the introduction of these pieces. On the one hand, I like heavy-duty gears for use in high-torque high-load powertrains. On the other hand, I'm very critical of introducing bespoke new pieces that don't go together with any other ones. Especially gears. Thank you very much for showing that not even two of the smaller ones mesh together! So for now I dislike this new differential, but I won't solidify my opinion until you (or someone else) does a stress test comparison agains the red heavy-duty diff.

@andremanicke8534

2 жыл бұрын

That was exactly what I was thinking. Introducing something that will not fit with anything from the Last 40 years seems odd, especially regarding, that with later or earlier speed-torque transmission there is no real need in my opinion.

@macdaddy2344

2 жыл бұрын

Lol

I did get one of the books! I bought it at 9:25pm on may 31st. Had I not watched this video I would still be waiting till midnight and may have missed my opportunity.

@RacingBrick

2 жыл бұрын

Lucky you!

Man, I was really expecting you to put that motor in on this video, will you add PF?

@RacingBrick

2 жыл бұрын

Nope. These cars are big and heavy for a motorization, and I don't want to reassemble the whole front and back after a crash.

Man I put my order in for the book 30 second after it released in NA and my order went to backorder by the time I woke and then they canceled at 1 pm.

a large crane is to come . at least if the rumors are true. yellow. large. tall. needs some beefy gears.

The zetros would need them...

While I'm in favor of the idea of new gears in general, I don't really like that these particular ones are so very specialized and don't really work in any other configurations than like they are used in this diff.

Well, cancelled/delayed 42146 will/would have them for sure :)

I wanted this book, but they are sold out in first hour. Did it possible for you to do a video of this book turning page by page for people like me being able to look and read it?

@RacingBrick

2 жыл бұрын

I don't think I could do that for copyright reasons, sorry.

So you think it could work in a off-roader?

@RacingBrick

2 жыл бұрын

sure

new tele-crane

How did you disassemble the rear? Cuz I made a huge error in forgetting to put the gear that goes bellow the yellow gear that covers the differential and now the wheels won’t make the gearbox and pistons move

@RacingBrick

8 ай бұрын

Simply started to work backwards with the instructions to remove the rear, then simply took apart what I could

@ferdreg9646

8 ай бұрын

@@RacingBrick thanks for the info, I’ll get around to doing it when I have the time

I got scared in the review video because I thought racingbrick said the set was limited to 5000 units.

are you going to put the car back together again

@RacingBrick

2 жыл бұрын

I'll have to

can you try to put these diffs into the lambo Bugatti and porche?

@RacingBrick

2 жыл бұрын

What would be the point?

@catzzzz1450

2 жыл бұрын

Theres nothing different changes

@eggplant8573

2 жыл бұрын

idk

can anyone help me with mine my ferrari won’t work smoothly the engine won’t turn it’s stuck with the tires won’t move smoothly

Hi, someone can tell me the parts number for the yellow differential?

@RacingBrick

4 ай бұрын

You can check the set's inventory on Rebrickable or on Bricklink

I was meant to put one in the bottom?

Hello milyen kamerád van?

@RacingBrick

2 жыл бұрын

Panasonic GH5

궁금한 질문있습니다 I have a question for you. 42143 중국 제조국인가요? 42143 Are you made in China?

Go buy another Ferrari already! ;X Maybe they realized, that 90° transmissions will never work good enough with the old teeth design. The new differential stoped the small gears inside from breaking out and the red bevel gear combined vertical and 90° options, but the teeth can be damaged in 90° transmissions relatively easy - on the read gear or the 16t gear. And "normal" drivetrains always have a 90° transmission at some point. Since the housing is the same it maybe was the idead all along to provide multiple combinations. Is there any usefull combination of the gears in other frames with difflock?

@macdaddy2344

2 жыл бұрын

Blah blah

Liebherr crane?

@catzzzz1450

2 жыл бұрын

No images leaked yet

@robertgoldmann1164

2 жыл бұрын

I was talking about the differential pieces

from the reviews.. it feels like this set was rushed and not refined

@RacingBrick

2 жыл бұрын

I don't think the set was rushed, but I can't tell the same about the instructions

Those new gears look like some cheap toy instead of proper LEGO part

Love your videos. English protip: NEVER say "how it looks LIKE". You can say "WHAT it looks like" or "how it looks", but never "how it looks LIKE". People will know what you mean if you use the wrong phrase, but it sounds wrong.

@RacingBrick

2 жыл бұрын

Thanks, I always forget these small things

@jamesbond_007

2 жыл бұрын

@@RacingBrick It's not just you -- seems like almost everyone from non-English-speaking Europe and Russia gets this wrong. To some extent it's self-reenforcing: other non-native English speakers you run into say this, so it sounds right. Either that, or its a vast conspiracy to corrupt the English language one phrase at a time. [geek info: "What it looks like" is followed by the response "it 'looks like XXX". If you were asking a question, the word "does" might be included "I have a new car" "oh, what does it look like?" "It looks like a Ferrari". Similarly, a related phrase to "how it looks" is "how does it look" "I'm going to check the wiring harness on my Tesla for any weak points" [someone else checking later on their status] "oh, how does it look?" "it looks ok"] I know -- English is hard and irregular in so many places. But, if I've fixed just one person (you?) from using the wrong phrase, I can die happy! ;)

@jamesbond_007

2 жыл бұрын

Btw, I have seen this new differential in a kit I built recently. I'm going to say it's the 42124 RC Buggy, but it might be the Liberherr 9860 [not sure that's the right one], which I built a while ago.

@RacingBrick

2 жыл бұрын

@@jamesbond_007 you have seen one part of the differential, the grey "bin" with the 5 tan gears, but it had a red gear attached for sure :) The yellow gears are brand new, they were introduced in the Ferrari. English has little details that are difficult to remember, actually braking the bad habits is the most difficult part. But I can turn this around, almost 100% of English speakers will spell my name incorrectly, everyone writes Balasz instead of Balazs. I doesn't make sense since neither "sz" or "zs" exist in English, so there shouldn't be a preference for "sz", yet it's almost always misspelled.

@jamesbond_007

2 жыл бұрын

@@RacingBrick Ah, that could well be. It did have the 5 tan gears. My mistake on that, my apologies. :)

I have all the super car sets and I have to say how disappointed I am with this set, the large differential is hideous and the mistakes in the manual make the build so frustrating and not enjoyable at all. I would not recommend this set to buy.

Second

@danielwilliams7207

2 жыл бұрын

Good job, worthy challenger

7th

I'm first yesssss!!!!!

@rictusmetallicus

2 жыл бұрын

You're my superhero! Can i get a signed photograoh from you?

@diegojames2673

2 жыл бұрын

@@rictusmetallicus 😂

@danielwilliams7207

2 жыл бұрын

I'll be going on a world tour in December you can get one then.👍🏾

Fourth

What is your mother tongue?

Those gear are wtf. Lego goes too far this time!

What an overhyped piece of crap with a ferrari badge on it. Transmission skips gears, same boring suspension as always lol. Instead of designing better mechanisms for shifting etc. they just keep selling the same crap over and over again and then they call it beautifully engineered and people still buy it LOOOL.

@stylesheetra9411

2 жыл бұрын

I dont think it's overhyped it's only over coste The set is perfectly looking, but like every other Technic car is a garbage and overcosted Technic set Cars should be creator expert only, just with more Technic parts